List of Articles خانگی و تجاری Open Access Article Abstract Page Full-Text 1 - Estimation of Natural Gas Demand Function in Residential and Commercial Sectors in Iran: a Nonlinear Approach علیرضا حاج ملاعلی کنی مجید عباسپور زهرا عابدی Open Access Article Abstract Page Full-Text 2 - Evaluating Implementation of Energy Management Optimization in Household and Commercial Sectors of Metropolises Using SWOT (Case Study: Tehran Metropolis) Samira khadivi Majid Abbaspour Abdol Reza Karbassi